@YTSL, the two you mention were the only type in the whole château. I was quite surprised to see in every case, the long side was against the wall, even in rooms that were very definitely bedrooms. There was a bed in Napoleon's office at Fontainebleau, very similar to the second two, but they did say on the blurb that he used it as a bed if he needed a nap during the day! When the going got tough. :)